This review provides a critical overview of current evidence on psychological health
behavior determinants and its value in informing intervention and future determinants …

Objective: The present paper presents a brief overview on network analysis as a statistical
approach for health psychology researchers. Networks comprise graphical representations …

This study aims to empirically measure the distinctive characteristics of customers who did
and did not order food through Online Food Delivery services (OFDs) during the COVID‐19 …

Objective: Several health behavior theories converge on the hypothesis that attitudes,
norms, and self-efficacy are important determinants of intentions and behavior. However …

Background Reasoned action approach (RAA) includes subcomponents of attitude
(experiential/instrumental), perceived norm (injunctive/descriptive), and perceived …

Objective: The health action process approach (HAPA) is a social–cognitive model
specifying motivational and volitional determinants of health behavior. A meta-analysis of …

We investigated how perceived risk and protective behaviors changed as the coronavirus
epidemic progressed. A longitudinal sample of 538 people responded to a COVID-19 risk …

Positive health behaviours such as physical activity can prevent or reverse many chronic
conditions, yet a majority of people fall short of leading a healthy lifestyle. Recent …

How can progress in research on health behavior change be accelerated? Experimental
medicine (EM) offers an approach that can help investigators specify the research questions …

The authors conducted a theoretical review of the change readiness literature and identified
two major limitations with this work. First, while there is substantial agreement about the key …